JP2517754Y2 - 管内自動走行車 - Google Patents

管内自動走行車

Info

Publication number
JP2517754Y2
JP2517754Y2 JP1989151111U JP15111189U JP2517754Y2 JP 2517754 Y2 JP2517754 Y2 JP 2517754Y2 JP 1989151111 U JP1989151111 U JP 1989151111U JP 15111189 U JP15111189 U JP 15111189U JP 2517754 Y2 JP2517754 Y2 JP 2517754Y2
Authority
JP
Japan
Prior art keywords
shaped
center frame
pipe
vehicle
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1989151111U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0391277U (it
Inventor
潔士 金山
修 馳尾
裕治 山下
和義 渡辺
昌利 小寺
Original Assignee
日本鋼管工事株式会社
デンヨー株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本鋼管工事株式会社, デンヨー株式会社 filed Critical 日本鋼管工事株式会社
Priority to JP1989151111U priority Critical patent/JP2517754Y2/ja
Publication of JPH0391277U publication Critical patent/JPH0391277U/ja
Application granted granted Critical
Publication of JP2517754Y2 publication Critical patent/JP2517754Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Pipeline Systems (AREA)
JP1989151111U 1989-12-29 1989-12-29 管内自動走行車 Expired - Lifetime JP2517754Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989151111U JP2517754Y2 (ja) 1989-12-29 1989-12-29 管内自動走行車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989151111U JP2517754Y2 (ja) 1989-12-29 1989-12-29 管内自動走行車

Publications (2)

Publication Number Publication Date
JPH0391277U JPH0391277U (it) 1991-09-18
JP2517754Y2 true JP2517754Y2 (ja) 1996-11-20

Family

ID=31697425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989151111U Expired - Lifetime JP2517754Y2 (ja) 1989-12-29 1989-12-29 管内自動走行車

Country Status (1)

Country Link
JP (1) JP2517754Y2 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6172996B2 (ja) * 2013-03-28 2017-08-02 大阪瓦斯株式会社 管内走行台車
JP6366315B2 (ja) * 2014-03-24 2018-08-01 大阪瓦斯株式会社 管内走行台車

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6348152U (it) * 1986-09-18 1988-04-01
JPH01178072A (ja) * 1988-01-08 1989-07-14 Electric Power Dev Co Ltd 管内走行装置

Also Published As

Publication number Publication date
JPH0391277U (it) 1991-09-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term